Coinglass data shows that the current Grayscale ETH Trust negative premium rate has narrowed to 14.2%, and the ETC Trust negative premium rate is 41.62%. In addition, the Grayscale LTC Trust premium rate is 74.71%, BCH Trust premium rate is 71.92%, SOL Trust premium rate is 300.93%, MANA Trust premium rate is 305.49%, LINK trust premium rate is 247.46% and FIL trust's premium rates are at a staggering high of 1098.02%.